E 開頭單詞
electric signal 電訊號
electric shock 觸電；[電] 電擊；[臨床] 電休克
electric ship propulsion [電子、通信與自動控制技術(shù)]電船推進
electric shaver-for women [醫(yī)藥科學]電動剃毛器
electric shaver 電動刮胡刀；電動剃須刀
electric semaphore signal [交通運輸工程]電動臂板信號機
electric seawater thermometer [經(jīng)濟學]電測海水溫度計
electric sea water heater [交通運輸工程]海水電加熱器
electric scalpel [醫(yī)藥科學]電刀
electric scalar potential 電標量勢 標量電位
electric saw [林] 電鋸
electric saber saw [機械工程]電動刀鋸
electric rust hammer [經(jīng)濟學]去銹電錘
electric rudder angle indicator [交通運輸工程]舵角指示器
electric rotating switch [能源科學技術(shù)]電氣回轉(zhuǎn)開關(guān)
electric rotating machinery 旋轉(zhuǎn)電機
electric rotary-hearth furnace [體育]回轉(zhuǎn)爐床式電爐
electric rotary fish screen 電動旋轉(zhuǎn)式魚柵